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| 1 | 利用直接激发Rayleigh表面波的方法测量材料的声学非线性系数显示文摘提出了利用直接激发Rayleigh表面波的方法测量材料的声学非线性系数。采用专门的信号源,将压电传感器安装在试件边缘直接激发Rayleigh表面波,利用激光干涉仪测量系统采集试件表面的Rayleigh波信号。对采集到的Rayleigh波信号进行FFT变换,得到Rayleigh波信号中所包含的基频和高频成分,并据此进一步确定材料的声学非线性系数。对铝合金材料AA2024和AA6061的试验测量与分析结果表明,这种利用将压电传感器直接安装在试件边缘激发Rayleigh表面波的方法能够有效、准确地测量材料的声学非线性系数,可以为材料和结构早期力学性能退化的无损检测和评价提供一种有效的途径。 | 税国双 汪越胜 Jianmin Qu Jin-Yeon Kim Laurence J. Jacobs | 2008 | 声学学报2008，33，4： | 18 |
| 2 | PERMEABILITY AND CONSOLIDATION OF SEDIMENT MIXTURES AS FUNCTION OF SAND CONTENT AND CLAY MINERALOGY显示文摘The current study is the first step in a systematic experimental research on the erosion behaviour of sand-mud mixtures. It concerns the effect of a varying sand content and clay mineralogy on the porosity, structure, strength and permeability of artificially generated sediment mixtures. The permeability of a sediment mixture is an especially significant parameter concerning the type of erosion that occurs. It determines if the erosion of the bed is either a drained or an undrained process, respectively indicating surface erosion or mass erosion. Measurements on various mixtures concerning the consolidation coefficient and the permeability have been executed. Results show a distinct transition of behaviour between a sand-silt dominated network structure and a clay-water matrix. The occurrence of these two types of structures appears to depend on the porosity of the volume fraction of sand related to silt, which is, therefore, an important parameter concerning the type of erosion. Finally, the study provides a valuable data set that can be used as a reference for following stages of this research on the erosion behaviour of natural cohesive sediments. | W. JACOBS W. G. M. VAN KESTEREN J. C. WINTERWERP | 2007 | International Journal of Sediment Research2007，22，3： | 5 |
| 3 | Evaluation of the acoustic nonlinearity parameter of materials with Rayleigh waves excited directly显示文摘An experimental technique for the determination of the relative acoustic nonlinearity parameter of materials with Rayleigh waves excited directly is presented.Rayleigh surface waves were directly generated in materials by the specific piezoelectric transducer fixed at the specimen's edge,and were measured with a laser interferometer system.After the Rayleigh wave signals were processed with FFT method,the relative acoustic nonlinearity parameter of materials was then determined from the absolute magnitudes of the fundamental and second harmonics of Rayleigh surface waves.This procedure was used to determine the acoustic nonlinearity parameters of aluminum alloys 2024 and 6061.It is shown that the results comply well with those available in the literature;this method can thus be used to evaluate the acoustic nonlinearity parameter of materials effectively.This technique can provide a practical way in the nondestructive characterization of degradation of materials and structures in the early fatigue life. | SHUI Guoshuang WANG Yuesheng Jianmin Qu Jin-Yeon Kim Laurence J. Jacobs | 2010 | Chinese Journal of Acoustics2010，29，2： | 3 |
| 4 | Flight control design using robust dynamic inversion and time-scale separation显示文摘 | Jacob Reiner Gary J. Balas William L. Garrard | 1996 | Automatica1996，，11： | 2 |
| 5 | Standardized Myocardial Segmentation and Nomenclature for Tomographic Imaging of the Heart: A Statement for Healthcare Professionals From the Cardiac Imaging Committee of the Council on Clinical Cardiology of the American Heart Association显示文摘 | Manuel D. Cerqueira Neil J. Weissman Vasken Dilsizian Alice K. Jacobs Sanjiv Kaul Warren K. Laskey Dudley J. Pennell John A. Rumberger Thomas Ryan Mario S. Verani | 2002 | Circulation: Journal of the American Heart Association2002，，： | 2 |
| 6 | A Pooled Analysis of Advanced Colorectal Neoplasia Diagnoses After Colonoscopic Polypectomy显示文摘 | María Elena Martínez John A. Baron David A. Lieberman Arthur Schatzkin Elaine Lanza Sidney J. Winawer Ann G. Zauber Ruiyun Jiang Dennis J. Ahnen John H. Bond Timothy R. Church Douglas J. Robertson Stephanie A. Smith–Warner Elizabeth T. Jacobs David S. Alb | 2009 | Gastroenterology2009，，3： | 2 |
| 7 | Vitamin D status does not predict sustained virologic response or fibrosis stage in chronic hepatitis C genotype 1 infection显示文摘 | Matthew T. Kitson Gregory J. Dore Jacob George Peter Button Geoffrey W. McCaughan Darrell H.G. Crawford William Sievert Martin D. Weltman Wendy S. Cheng Stuart K. Roberts | 2012 | Journal of Hepatology2012，，： | 2 |
| 8 | A systematic review of multidisciplinary outcomes in themanagement of chronic low back pain显示文摘 | Lynn Shaw Birgit Prodinger Karen Jacobs Michael J. Ravenek Ian D. Hughes Nathan Ivanovich Kevin Tyrer Christopher Desrochers Lisa Klinger Lynn Shaw | 2009 | Work2009，，3： | 2 |
| 9 | Correlations between fine particulate matter (PM 2.5 ) and meteorological variables in the United States: Implications for the sensitivity of PM 2.5 to climate change显示文摘 | Amos P.K. Tai Loretta J. Mickley Daniel J. Jacob | 2010 | Atmospheric Environment2010，，32： | 2 |
| 10 | Associations between nonalcoholic fatty liver disease and subclinical atherosclerosis in middle-aged adults: The Coronary Artery Risk Development in Young Adults Study显示文摘 | Lisa B. VanWagner Hongyan Ning Cora E. Lewis Christina M. Shay John Wilkins J. Jeffrey Carr James G. Terry Donald M. Lloyd-Jones David R. Jacobs Mercedes R. Carnethon | 2014 | Atherosclerosis2014，，2： | 2 |
| 11 | Diets enriched in trans -11 vaccenic acid alleviate ectopic lipid accumulation in a rat model of NAFLD and metabolic syndrome显示文摘 | M. Miriam Jacome-Sosa Faye Borthwick Rabban Mangat Richard Uwiera Martin J. Reaney Jianheng Shen Ariel D. Quiroga René L. Jacobs Richard Lehner Spencer D. Proctor | 2014 | The Journal of Nutritional Biochemistry2014，，： | 2 |
| 12 | Comparison of MR enteroclysis with video capsule endoscopy in the investigation of small-intestinal disease显示文摘 | Stijn J. B. Weyenberg Koen Bouman Maarten A. J. M. Jacobs Brendan P. Halloran Donald L. Peet Chris J. J. Mulder Cornelis Kuijk Jan Hein T. M. Waesberghe | 2013 | Abdominal Imaging2013，，1： | 2 |
| 13 | Consensus statement on the definition of orthostatic hypotension, neurally mediated syncope and the postural tachycardia syndrome显示文摘 | Roy Freeman Wouter Wieling Felicia B. Axelrod David G. Benditt Eduardo Benarroch Italo Biaggioni William P. Cheshire Thomas Chelimsky Pietro Cortelli Christopher H. Gibbons David S. Goldstein Roger Hainsworth Max J. Hilz Giris Jacob Horacio Kaufmann Jens | 2011 | Autonomic Neuroscience: Basic and Clinical2011，，1： | 2 |
| 14 | Longitudinal Speech Perception and Language Performance in Pediatric Cochlear Implant Users: The Effect of Age at Implantation显示文摘 | Camille C. Dunn Elizabeth A. Walker Jacob Oleson Maura Kenworthy Tanya Van Voorst J. Bruce Tomblin Haihong Ji Karen I. Kirk Bob McMurray Marlan Hanson Bruce J. Gantz | 2014 | Ear and Hearing2014，，2： | 2 |
| 15 | Consensus report of the 2nd International Conference on Double Balloon Endoscopy显示文摘 | J. Pohl J. Blancas D. Cave K. Choi M. Delvaux C. Ell G. Gay M. Jacobs N. Marcon T. Matsui A. May C. Mulder M. Pennazio E. Perez-Cuadrado K. Sugano P. Vilmann H. Yamamoto T. Yano J. Zhong | 2008 | Endoscopy2008，，02： | 1 |
| 16 | Advances in the use of terminal restriction fragment length polymorphism (T-RFLP) analysis of 16S rRNA genes to characterize microbial communities显示文摘 | Ursel M. E. Schütte Zaid Abdo Stephen J. Bent Conrad Shyu Christopher J. Williams Jacob D. Pierson Larry J. Forney | 2008 | Applied Microbiology and Biotechnology2008，，3： | 1 |
| 17 | Biomonitoring of polycyclic aromatic hydrocarbons in highly exposed coke plant workers by measurement of urinary phenanthrene and pyrene metabolites (phenols and dihydrodiols)显示文摘 | G. Grimmer G. Dettbarn J. Jacob | 1993 | International Archives of Occupational and Environmental Health1993，，3： | 1 |
| 18 | Adult chronic rhinosinusitis: Definitions, diagnosis, epidemiology, and pathophysiology显示文摘 | Michael S. Benninger Berrylin J. Ferguson James A. Hadley Daniel L. Hamilos Michael Jacobs David W. Kennedy Donald C. Lanza Bradley F. Marple J.David Osguthorpe James A. Stankiewicz Jack Anon James Denneny Ivor Emanuel Howard Levine | 2003 | Otolaryngology - Head and Neck Surgery2003，，3： | 1 |
| 19 | Diabetes and Cause-Specific Mortality in a Prospective Cohort of One Million U.S. Adults显示文摘 | Peter T. Campbell Christina C. Newton Alpa V. Patel Eric J. Jacobs Susan M. Gapstur | 2012 | Diabetes Care2012，，9： | 1 |
| 20 | A tetravalent recombinant dengue domain III protein vaccine stimulates neutralizing and enhancing antibodies in mice显示文摘 | Olivia K.T. Block W.W. Shanaka I. Rodrigo Matthew Quinn Xia Jin Robert C. Rose Jacob J. Schlesinger | 2010 | Vaccine2010，，： | 1 |
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